package com.mark.springboot.service;

import com.mark.springboot.entity.Category;

import java.util.List;

/**
 * @Author: MARK
 * @Date: 2019/8/20 18:36
 * @Version: 1.0.0
 * @Description:
 */
public interface CategoryService {
    boolean del(Integer id);

    List<Category> selectAll();

    boolean add(Category category);

    boolean update(Category category);
}
